4" Reduced Pressure Backflow Preventer Valve by Ames Backflows Residential Assembly with OSY Valve High Challenge sprinklers Reliable Signal Output: Provides consistent

Reliable Signal Output: Provides consistent supervisory signals to fire alarm control panels

This valve assembly enhances fire protection systems by providing dependable backflow prevention that safeguards potable water quality

these nipples facilitate quick and hassle-free setup

accommodating diverse mechanical room layouts

such as moisture and dust

4" Reduced Pressure Backflow Preventer Valve by Ames Backflows Residential Assembly with OSY Valve High Challenge sprinklers Reliable Signal Output: Provides consistentThe 4" Reduced Pressure Backflow Preventer Valve by Ames Backflows is a specialized residential assembly designed to safeguard plumbing and fire protection systems against contamination from backflow. Ideal for homeowners and fire safety professionals, this assembly integrates an OS&Y valve for straightforward operation and maintenance, enhancing both safety and reliability in your residential fire protection setup. High Visibility Red Finish: The